Title :
An Efficient Multi-sender Identity Based Threshold Signcryption with Public Verifiability
Author :
Chen, Wen ; Lei, Feiyu
Author_Institution :
Donghua Univ., Shanghai
Abstract :
In this paper, we propose a new multi-sender(t,n) identity based signcryption scheme with public verifiability using pairings , and give a security proof about the original scheme in the random oracle model.
Keywords :
public key cryptography; random processes; multisender identity based threshold signcryption; public verifiability; random oracle model; security proof; Broadcasting; Communication system security; Computational efficiency; Cryptographic protocols; Distributed computing; Hydrogen; Identity-based encryption; Information science; Information security; Public key cryptography;
Conference_Titel :
Parallel and Distributed Computing, Applications and Technologies, 2007. PDCAT '07. Eighth International Conference on
Conference_Location :
Adelaide, SA
Print_ISBN :
0-7695-3049-4
DOI :
10.1109/PDCAT.2007.57
